{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1745074993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7fc8c94eb3128e10130bea1e94fb93a3b1f274cdd830aa2b72282d96f05e581",
    "signature": "0xae6c0b992ddf2e2db3f57a2fa36f5683ddacf18aa3f3f82226b2618d5f80efa25526d3d7f70ac8dca2035b1794b28332b67606f15e08a6b07345234fccacf4e71b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}